Finding the Third Proportional to 52,784.31 and 109,936.88

Step by Step Solution

1. Step 1: Write the proportion equation
   52,784.31 : 109,936.88 = 109,936.88 : x
2. Step 2: Convert to fraction form
   52,784.31/109,936.88 = 109,936.88/x
3. Step 3: Cross multiply
   52,784.31x = 109,936.88 × 109,936.88
4. Step 4: Simplify right side
   52,784.31x = 12,086,116,484.77
5. Step 5: Solve for x
   x = 12,086,116,484.77/52,784.31
6. Step 6: Final answer
   x = 228,971.75